UdG users
1994 Book
1995 Book
1996 Book
1997 Book
2000-10-31 Thesis
2002 Article
2003 Article
2004-07-22 Thesis
2004-10-21 Class
2005 Article
2006-02-03 Thesis
2007 Article
2008-06-02 Conf. Object
2008-07 Book
2010-06 Conf. Object
2012 Article
2014-07-10 Thesis